"expecting `port-name` entry of stream info map to be a string: "
"component-class-name=%s, actual-type=%s",
bt_component_class_get_name(comp_cls),
"expecting `port-name` entry of stream info map to be a string: "
"component-class-name=%s, actual-type=%s",
bt_component_class_get_name(comp_cls),